CN212565220U

CN212565220U - Fixing device of tubular frame capable of being quickly disassembled

Info

Publication number: CN212565220U
Application number: CN202021021973.0U
Authority: CN
Inventors: 楚淑芳; 范礼辉; 李雪
Original assignee: Jiangxi Tellhow Military Project Group Co ltd
Current assignee: Jiangxi Tellhow Military Project Group Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-02-19
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a fixing device of quick detach's tubulose frame for fix generating set's tubulose frame on mounting platform, including screw rod, fastener, fixed block, screw rod one end is connected with mounting platform, and the other end has the external screw thread. Waist type hole has been seted up to fixed block one end, and the other end bending extension forms the extension, the extension is seted up spherical recess, spherical recess is used for holding the tubulose frame. The fastener has with screw rod complex internal thread, overlap in proper order on the screw rod establish the fixed block the fastener is twisted. The device is reasonable in structure, not only is convenient for fixing the generator set with the tubular rack, but also solves the problem that the generator set cannot be rapidly disassembled.

Description

Fixing device of tubular frame capable of being quickly disassembled

Technical Field

The utility model relates to a miniwatt generating set field, concretely relates to fixing device of quick detach's tubulose frame.

Background

At present, a low-power generator set can be mounted on a vehicle and used for power generation under emergency, and the generator set needs to be quickly dismounted and put into use during operation under the vehicle. The prior generator set is fixed by fixing bolts on a generator set bottom plate, and the bolts are hidden in position and are not easy to disassemble, particularly under the condition that the space position of the generator set is limited.

Disclosure of Invention

The utility model aims to solve the technical problem that, to the above-mentioned defect of prior art, a but quick detach's fixing device of tubulose frame is provided, overcome the defect of current generating set when the car is urgently needed to use not good dismantlement.

The utility model provides a technical scheme that its technical problem provided is: a fixing device of a tubular rack capable of being quickly disassembled is used for fixing the tubular rack of a generator set on a mounting platform. The fixing device comprises a screw, a fastener and a fixing block, wherein one end of the screw is connected with the mounting platform, and the other end of the screw is provided with an outer screw. Waist type hole has been seted up to fixed block one end, and the other end bending extension forms the extension, spherical recess has been seted up to the extension, spherical recess is used for holding the tubulose frame, the fastener have with screw rod complex internal thread, overlap in proper order on the screw rod and establish the fixed block the fastener.

Further, the length of the waist-shaped hole is larger than the sum of the diameter of the screw and the diameter of the tubular frame.

Furthermore, the screw rod is also provided with an external thread at one end connected with the mounting platform, and the fixing piece is connected with the screw rod through the internal thread.

Further, the fixing piece is a nut and is welded on the mounting platform.

Further, the fastener is provided with a double-lug plate which is convenient to rotate.

Furthermore, the fastener is hollow cylinder, hollow round platform that outside salient has to hollow cylinder one end, hollow round platform external diameter is less than hollow cylinder, the double-ear board is installed on the hollow round platform.

The beneficial effects of the utility model reside in that, fixed tubulose frame through the fixing device of the tubulose frame of quick detach, not only can be firm fixed tubulose frame to can dismantle generating set fast, guarantee that generating set drops into use fast.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

Fig. 1 is a schematic view of a fixing device of a quick-release tubular rack according to an embodiment of the present invention in a non-operating state;

fig. 2 is a schematic view illustrating an operating state of a fixing device of a quick-release tubular rack according to an embodiment of the present invention;

fig. 3 is a front view of a fixing block of a quick-release tubular frame according to an embodiment of the present invention.

Reference numerals: 1. a fixing member; 2. a screw; 3. a fixed block; 4. a fastener; 5. a double ear plate; 6. a spherical recess; 7. a kidney-shaped hole; 8. an extension portion.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, the fixing device of the tubular frame capable of being disassembled quickly is used for fixing the tubular frame of the generator set on a mounting platform. The fixing device comprises a screw rod 2, a fastening piece 4 and a fixing block 3, wherein one end of the screw rod 2 is connected with the mounting platform, and the other end of the screw rod is provided with an outer screw. Waist type hole 7 has been seted up to fixed block 3 one end, and the other end bending extension forms extension 8, extension 8 is seted up spherical recess 6, spherical recess 6 is used for holding the tubular frame. Fastener 4 have with screw rod 2 complex internal thread, overlap in proper order on the screw rod 2 establish fixed block 3 fastener 4.

The tubular rack is an installation rack of a low-power generator set, the installation platform is an automobile, and the spherical groove 6 of the fixing block 3 is buckled on the tubular rack during installation. The specific installation process is as follows: one end of the screw rod 2 is arranged on the mounting platform, and the other end of the screw rod passes through the waist-shaped hole 7 and is screwed by a fastening piece 4. The specific disassembly process is as follows: the fastener 4 is loosened, the screw 2 is extracted from the fixing member 1, and the fixing member 1 is removed from the tubular housing. Through the embodiment of this application, both conveniently fix the generating set that has the tubulose frame, solved generating set's the problem that can not dismantle fast again.

The length of the kidney-shaped hole 7 is larger than the sum of the diameter of the screw rod 2 and the diameter of the tubular frame. For example: the diameter of the tubular rack is 5 cm, the diameter of the screw is 1 cm, and the length of the waist-shaped hole is 7 cm. The length of the waist-shaped hole 7 is larger than the sum of the diameter of the screw rod 2 and the diameter of the tubular frame, so that the fixing device is more convenient to mount.

The screw rod 2 also has the external screw thread with the one end that mounting platform is connected, and mounting 3 is connected with screw rod 2 through the internal thread. Through setting up mounting 3, screw rod 2 is screwed up on mounting platform.

The fixing member 1 is a nut and is welded to the mounting platform. The nut is convenient for material selection, and the fixing part 1 is welded on the mounting platform and can be more firmly fixed with the screw rod 2.

The fastener 4 is fitted with a conveniently rotatable binaural plate 5. The fastener 4 is a hollow cylinder, one end of the hollow cylinder is provided with a hollow round table protruding outwards, the outer diameter of the hollow round table is smaller than that of the hollow cylinder, and the double lug plates 5 are installed on the hollow round table. Through installing two otic placodes 5 on fastener 4 and making things convenient for fixing device's dismantlement and installation more, two otic placodes 5 set up on the round platform, fixed block 3 that can be more firm.

The utility model discloses a but fixing device operation process of quick detach's tubulose frame as follows:

the installation process comprises the following steps: one end of a screw rod 2 is matched with the fixing piece 1 to be installed on the installation platform, the other end of the screw rod penetrates through a waist-shaped hole 7 of the fixing block 3, one side of an opening of the spherical groove 6 faces the tubular rack, then the fixing piece 4 is screwed, the fixing block 3 is rotated to enable the opening of the spherical groove 6 to be higher than the tubular rack, meanwhile, the screw rod moves towards the direction close to the tubular rack, the spherical groove 6 is buckled on the tubular rack, then the fixing piece 1 and the fixing piece 4 are screwed, and installation is completed;

the quick-release process comprises the following steps: and loosening the fastener 4, moving the fixed block 3 upwards until the spherical groove 6 part of the fixed block 3 is higher than the tubular rack, then moving the fixed block 3 towards one end close to the fastener 4, rotating the fixed block 3 to a position below the mounting platform, and finishing the quick-dismantling process.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.

Claims

1. The utility model provides a fixing device of tubular frame of quick detach for fix the tubular frame of generating set on mounting platform, its characterized in that: the mounting platform comprises a screw, a fastener and a fixing block, wherein one end of the screw is connected with the mounting platform, and the other end of the screw is provided with an external thread; one end of the fixing block is provided with a waist-shaped hole, the other end of the fixing block bends and extends to form an extending part, the extending part is provided with a spherical groove, and the spherical groove is used for accommodating the tubular rack; the fastener have with screw rod complex internal thread, overlap in proper order on the screw rod establish the fixed block the fastener.

2. The quick release tubular holster attachment device of claim 1, further comprising: the length of the waist-shaped hole is larger than the sum of the diameter of the screw and the diameter of the tubular rack.

3. The quick release tubular holster attachment device of claim 1, further comprising: the screw rod also has the external screw thread with the one end that mounting platform is connected, and the mounting passes through the internal thread to be connected with the screw rod.

4. The quick release tubular holster attachment device of claim 3, further comprising: the fixing piece is a nut and is welded on the mounting platform.

5. The quick release tubular holster attachment device of claim 1, further comprising: the fastener is provided with a double-lug plate convenient to rotate.

6. The quick release tubular holster attachment device of claim 5, further comprising: the fastener is hollow cylinder, hollow round platform that outside salient has to hollow cylinder one end, hollow round platform external diameter is less than hollow cylinder, the binaural board is installed on the hollow round platform.